Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

68°F

20°C

Humidity 98%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 19 Aug 1:35 am CDT
Extended Forecast for

4 Miles E Pittsburg IL

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms, mainly between 11am and 1pm.  High near 84. Light and variable wind becoming south southwest around 6 mph in the morning.  Chance of precipitation is 90%.

    High: 84 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 4am, then a chance of showers.  Mostly cloudy, with a low around 68. Light and variable wind.  Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 7am and 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 85. Calm wind becoming north northeast around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Calm wind becoming north around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 1pm.  Sunny, with a high near 87. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. Light north wind.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 71. Calm wind.
Wednesday
Showers and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms, mainly between 11am and 1pm. High near 84. Light and variable wind becoming south southwest around 6 mph in the morning. Chance of precipitation is 90%.
Wednesday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 70%.
Thursday
A slight chance of showers and thunderstorms between 7am and 8am. Mostly cloudy, then gradually becoming sunny, with a high near 85. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 66. Calm wind.
Friday
Sunny, with a high near 87. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 66. Calm wind.
Saturday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. Calm wind becoming northwest 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 66. Light north wind.
Sunday
Mostly sunny, with a high near 85. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 64. North northeast wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers. Mostly sunny, with a high near 85. Calm wind becoming east southeast 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 66. East wind 3 to 6 mph.
Tuesday
Sunny, with a high near 89. East wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Pittsburg IL
 37.77°N 88.78°W
1:26 am CDT Aug 19, 2026
1am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database